Chestnut-flanked Sparrowhawk vs Welsh onion

Accipiter castanilius compared with Allium fistulosum

Key Differences

Chestnut-flanked Sparrowhawk is Least Concern while Welsh onion is Critically Endangered.

Taxonomic Classification

Rank	Chestnut-flanked Sparrowhawk	Welsh onion
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Accipitriformes (Hawks & Eagles)	Asparagales (Asparagales)
Family	Accipitridae (Hawks & Eagles)	Amaryllidaceae
Genus	Accipiter	Allium
Species	Accipiter castanilius	Allium fistulosum

Conservation Status

Chestnut-flanked Sparrowhawk

LC — Least Concern

Welsh onion

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut-flanked Sparrowhawk	Welsh onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-flanked Sparrowhawk

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Welsh onion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Seychelles), Asia (Taiwan, Yemen), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Tuvalu), and South America (Brazil, Colombia, Peru). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-flanked Sparrowhawk

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.